http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-419784-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_966a6c1f382ec9bcb5e3839dfd73e5b8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D239-69 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D239-47 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D239-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D239-56 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-69 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-46 |
| filingDate | 1973-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1976-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-419784-A1 |
| titleOfInvention | A PROCEDURE FOR THE PREPARATION OF SULPHANILAMIDES. |
| abstract | A procedure for the preparation of sulfanilamides of the formula ** (See formula) ** in which R represents a lower alkyl group, the allyl group or a (lower alkoxy) - (lower alkyl) group, the process of which comprises a) reacting a compound of the general formula ** (See formula) ** in which R has the meaning indicated above, and R1 represents an atom or part group, with an alkali metal salt of sulfanilamide, O well b) saponifying the acylamino group in a compound of the general formula ** (See formula) ** in which R has the meaning indicated above, and Ac represents an acyl group, O well c) reducing the nitro group in a compound of the general formula ** (See formula) ** in which R has the meaning indicated above, to amyl group. (Machine-translation by Google Translate, not legally binding) |
| priorityDate | 1972-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.